Legal:

• Clicking on your own link
• Clicking on your officers' links
• Posting your link on message boards where it is allowed and is on-topic
• Emailing your link to your friends or sending it to them on instant messenger
• Having people click your link more than once (but not within 24 hours)
• Putting your link on your webpage
• Putting your link in your profile

Illegal:

• Posting your link on chat rooms including IRC
• Posting your link on a forum where it is against that forum's policies or off-topic
• Repeatedly viewing pages to slow the server
• Registering an email address that is not yours
• Registering multiple accounts
• Using link trading sites
• Advertising your link on adult sites
• Sending your link to people you do not know
• Sending the link to an e-mail reflector or USENET group
• Putting your link in popups, inside any frame, or using redirects
• Using a script to automatically gain recruits
• Using proxy servers to generate fake hits